Mohammad Fauzi, Faiqah, et al. “A Cognitive Perspective on the Pop It Numeracy Module: Enhancing Number Concepts and Working Memory through Piaget’s Lens”. Journal of Islamic, Social, Economics and Development, vol. 10, no. 70, Feb. 2025, pp. 1-11, https://academicinspired.com/jised/article/view/2770.